On Thu, Feb 01, 2018 at 10:58:28AM +0100, Mirza Krak wrote: > Hi. Hello Mirza. [..] > I have tried running a 4.14.15 vanilla kernel, and this does not have > this problem which means that it is the following combo > > RT + USB Bluetooth > > That seem to the problem. > > Before I start digging deep in to the stacks I wanted to post my > problem to the community to see if someone is having a similar problem > on a different hardware or if you have any pointers on how to further > debug this. One suggestion I would have would be to re-do your testing on mainline v4.14.15 booted with the 'threadirqs' kernel command line parameter. The reason being that without this option, interrupts aren't threaded in mainline, so it very well could be that your hardware is still misbehaving, however it's execution time just isn't being accounted for in the same way. Julia -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
